A medium-chain fatty acid with 8 carbon atoms.
What it is
Caprylic Acid (octanoic acid) is a saturated fatty acid naturally present in coconut and palm kernel oils; the INCI name does not reveal the source of the cosmetic material. CosIng lists it for cleansing, emulsifying, fragrance and perfuming.
Where it is used
Found in soaps, cleansers, creams and lotions, and as a building block of many caprylic esters and derivatives.
Limits of interpretation
The INCI list shows which ingredients are present, not how much of each. Above 1%, ingredients are listed in descending order of weight; below 1% the order is free.
Functions
- Cleansing
- Helping to keep the body surface clean.
- Surfactant – emulsifying
- Helping suspensions or dispersions of liquids in a second liquid by reducing the surface tension of the substances to be emulsified.
- Fragrance
- Imparting an odour or taste. Creating a perceivable pleasant smell and/or masking a bad smell.
- Surfactant – cleansing
- Wetting body surfaces, emulsifying or solubilizing oils, and suspending soil (generally, such ingredients contribute to the foaming and lathering properties of cleansing products).
- Perfuming
- Used for perfume and aromatic raw materials.
EU regulation
This ingredient is not listed in the annexes of Regulation (EC) No 1223/2009 in the CosIng data.
Products with this ingredient (77)
- Flow Master Pen Eyeliner – no. 04 BAF · Pierre René
- Flow Master Pen Eyeliner – no. 03 LAPIS LAZULI · Pierre René
- Flow Master Pen Eyeliner – no. 02 SWEET PLUM · Pierre René
- Flow Master Pen Eyeliner – no. 01 TOBACCO · Pierre René
- Kompleksowa pielęgnacja włosów kręconych i falowanych · BasicLab
- Odżywka do włosów kręconych i falowanych, 2% hydrolizowanych protein, ceramidy, kompleks definiujący loki, Odżywienie i Sprężystość · BasicLab
- Szampon do włosów kręconych i falowanych, 4% kompleks glikolipidów, kationowy kwas hialuronowy, hydrolizowane proteiny, Oczyszczenie i Sprężystość · BasicLab
- Aktywator Skrętu, 5% kompleksu definiującego loki, hydrolizowane proteiny, olej babassu, Sprężystość i Miękkość · BasicLab
- Ujędrniające serum z peptydami Waterfully Plump · YOPE
- /familove-szampon-do-wszystkich-rodzajow-wlosow · YOPE
- /odzywka-leave-in-HYDRATE · YOPE
- Naturalna odżywka wygładzająca do włosów Super Shiny · YOPE

